I just finished through the game not too long ago, getting the B ending for the game. I've read on gamefaqs that this unlocks SS4 Goku, though I didn't unlock anything at all? Does anyone here have SS4 Goku that could lend me a hand here?

Same thing happaned to me , at both gamespot and gamefaqs.com they say all you have to do is get the B ending by letting the enemy destroy 1-3 cities in the last chapter so i assume they mean the last level in the last chapter , and thats exactly what i did but nothing happened , i'd hate to ruin the excitment of getting SSJ4 Goku by downloading someone's saved game , so does anyone have an answer to this problem? i'd really like to play it through

you fools in chapters fail clear conditions and you will unlock an alternate field in 2 chapter fail the clear condition of the field before the box that says next chapter and youll unlock a box with dabura on it fail the clear condition in that one(its very very hard) and youll unlock goku ss4

well i thought everyone knew this already but to unlock SS4 Goku u have to do every mission in the game it doesn't matter Wat rank u get on them u just have to do every mission that's how i got him ,and by the way his strength is z and move speed is z strongest character in the game.